From 140ea86b7c48bcfc8b8da1cf2cca15692f401af7 Mon Sep 17 00:00:00 2001
From: Aaron Suggs <aaron@ktheory.com>
Date: Tue, 24 Jul 2012 19:40:55 -0400
Subject: [PATCH] Initial commit

---
 .gitignore                 |  1 +
 Gemfile                    |  2 ++
 lib/rack/attack.rb         | 27 +++++++++++++++++++++++++++
 lib/rack/attack/version.rb |  5 +++++
 rack-attack.gemspec        | 29 +++++++++++++++++++++++++++++
 spec/rack_attack_spec.rb   | 18 ++++++++++++++++++
 spec/spec_helper.rb        |  7 +++++++
 7 files changed, 89 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Gemfile
 create mode 100644 lib/rack/attack.rb
 create mode 100644 lib/rack/attack/version.rb
 create mode 100644 rack-attack.gemspec
 create mode 100644 spec/rack_attack_spec.rb
 create mode 100644 spec/spec_helper.rb

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b844b14
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+Gemfile.lock
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..e45e65f
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,2 @@
+source :rubygems
+gemspec
diff --git a/lib/rack/attack.rb b/lib/rack/attack.rb
new file mode 100644
index 0000000..1f3b7f0
--- /dev/null
+++ b/lib/rack/attack.rb
@@ -0,0 +1,27 @@
+require 'rack'
+module Rack
+  class Attack
+    class << self
+
+      def block
+      end
+
+      def throttle
+      end
+
+      def whitelist
+      end
+
+    end
+
+    def initialize(app)
+      @app = app
+    end
+
+    def call(env)
+      puts 'Rack attack!'
+      @app.call(env)
+    end
+
+  end
+end
diff --git a/lib/rack/attack/version.rb b/lib/rack/attack/version.rb
new file mode 100644
index 0000000..d1560dd
--- /dev/null
+++ b/lib/rack/attack/version.rb
@@ -0,0 +1,5 @@
+module Rack
+  class Attack
+    VERSION = '0.0.1'
+  end
+end
diff --git a/rack-attack.gemspec b/rack-attack.gemspec
new file mode 100644
index 0000000..babd70a
--- /dev/null
+++ b/rack-attack.gemspec
@@ -0,0 +1,29 @@
+# -*- encoding: utf-8 -*-
+lib = File.expand_path('../lib/', __FILE__)
+$:.unshift lib unless $:.include?(lib)
+
+require 'rack/attack/version'
+
+Gem::Specification.new do |s|
+  s.name = 'rack-attack'
+  s.version = Rack::Attack::VERSION
+
+  s.authors = ["Aaron Suggs"]
+  s.description = "A flexible rack middleware for throttling and blocking requests"
+  s.email = "aaron@ktheory.com"
+
+  s.files = Dir.glob("{bin,lib}/**/*") + %w(LICENSE README.rdoc Rakefile)
+  s.homepage = 'http://github.com/kickstarter/rack-attack'
+  s.rdoc_options = ["--charset=UTF-8"]
+  s.require_paths = ["lib"]
+  s.summary = %q{Block & throttle abusive requests}
+  s.test_files = Dir.glob("spec/**/*")
+
+  s.required_ruby_version = '>= 1.9.3' # Maybe less?
+
+  s.add_dependency 'rack'
+  s.add_development_dependency 'minitest'
+  s.add_development_dependency 'rack-test'
+  s.add_development_dependency 'debugger', '~> 1.1.3'
+end
+
diff --git a/spec/rack_attack_spec.rb b/spec/rack_attack_spec.rb
new file mode 100644
index 0000000..5cdd426
--- /dev/null
+++ b/spec/rack_attack_spec.rb
@@ -0,0 +1,18 @@
+require_relative 'spec_helper'
+
+describe 'Rack::Attack' do
+  include Rack::Test::Methods
+
+  def app
+    Rack::Builder.new {
+      use Rack::Attack
+      run lambda {|env| [200, {}, ['Hello World']]}
+    }.to_app
+  end
+
+  it "says hello" do
+    get '/'
+    last_response.status.must_equal 200
+    last_response.body.must_equal 'Hello World'
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..afb51d8
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1,7 @@
+require "rubygems"
+require "bundler/setup"
+
+require "minitest/autorun"
+require "rack"
+require "rack/test"
+require "rack/attack"